UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 240

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

238
(c) Baud rate generator control registers 0, 1 (BRGC00, BRGC01)
Note
Cautions 1. If a write to BRGC00 is performed during communication, the output of the baud rate
Remarks 1. f
BRGC00 and BRGC01 are set by an 8-bit memory manipulation instruction.
RESET input clears these registers to 00H.
Symbol
BRGC00
Expanded-specification products only.
2. f
3. k: Value set in bits MDL000 to MDL003 (0
2. Set BRGC00 to 00H in the infrared data transfer mode.
MDL003
TPS002
generator may be disrupted, preventing normal communication from continuing. BRGC00
should therefore not be written to during communication.
7
0
0
0
X
SCK
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
: System clock oscillation frequency
: 5-bit counter source clock
TPS002 TPS001 TPS000 MDL003 MDL002 MDL001 MDL000
MDL002 MDL001
TPS001 TPS000
6
1
0
0
0
0
0
1
1
1
1
0
1
CHAPTER 12 SERIAL INTERFACES UART00 AND UART01
0
0
1
0
1
1
0
0
0
1
1
1
5
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
MDL000
f
f
f
f
f
f
f
f
4
X
X
X
X
X
X
X
X
/2
/2
/2
/2
/2
/2
/2
/2
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
4
5
2
3
6
7
8
User’s Manual U13029EJ7V1UD
3
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
Setting prohibited
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
/16
/17
/18
/19
/20
/21
/22
/23
/27
/28
/24
/25
/26
/29
/30
750 kHz
375 kHz
6 MHz
3 MHz
1.5 MHz
187 kHz
93.7 kHz
46.8 kHz
Baud rate generator input clock selection
2
5-bit counter source clock selection
At f
X
= 12 MHz
1
0
Note
k
Address
FFA2H
14)
4.19 MHz
2.1 MHz
1.05 MHz
524 kHz
262 kHz
131 kHz
65.5 kHz
32.7 kHz
At f
X
After reset
= 8.38 MHz
00H
R/W
R/W
0
1
2
3
5
6
7
8
9
10
4
11
12
13
14
–
k